Index: Rakefile
===================================================================
--- Rakefile	(revision 112)
+++ Rakefile	(working copy)
@@ -155,10 +155,10 @@
 desc "compile DLR (Microsoft.Scripting.dll and Microsoft.Scripting.Core.dll)"
 task :compile_dlr => [:clean_build] do
   IronRuby.source_context do 
-    resources = { Pathname.new('Microsoft.Scripting.txt') => Pathname.new('Microsoft.Scripting.Core.resources') }
+    resources = { Pathname.new('microsoft.scripting.txt') => Pathname.new('Microsoft.Scripting.Core.resources') }
     compile :dlr_core, :references => ['!System.dll', '!System.Configuration.dll'], :switches => ['target:library', 'define:DLR'], :resources => resources, :output => 'Microsoft.Scripting.Core.dll'
     resources = { Pathname.new('math') + 'MathResources.resx' => Pathname.new('Microsoft.Scripting.Math.MathResources.resources') }
-    compile :dlr_libs, :references => ['Microsoft.Scripting.Core.dll', '!System.dll'], :switches => ['target:library'], :resources => resources, :output => 'Microsoft.Scripting.dll'
+    compile :dlr_libs, :references => ['Microsoft.Scripting.Core.dll', '!System.dll', '!System.Configuration.dll'], :switches => ['target:library'], :resources => resources, :output => 'Microsoft.Scripting.dll'
   end
 end
 
@@ -207,7 +207,7 @@
 desc "compile Yaml"
 task :compile_yaml => [:compile_libraries] do
   IronRuby.source_context do
-    compile :yaml, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.Yaml.dll'
+    compile :yaml, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.dll', '!System.Core.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.Yaml.dll'
   end
 end
 
Index: context.rb
===================================================================
--- context.rb	(revision 112)
+++ context.rb	(working copy)
@@ -160,7 +160,7 @@
         [Pathname.new(libdir) + 'mono' + '2.0']
       }
       switches :all, 'noconfig'
-      remove_switches ['warnaserror+']
+      switches :debug, 'debug+'
     }
   end
 end
Index: src/microsoft.scripting/hosting/shell/BasicConsole.cs
===================================================================
--- src/microsoft.scripting/hosting/shell/BasicConsole.cs	(revision 112)
+++ src/microsoft.scripting/hosting/shell/BasicConsole.cs	(working copy)
@@ -94,16 +94,8 @@
         }
 
         protected void WriteColor(TextWriter output, string str, ConsoleColor c) {
-#if !SILVERLIGHT // Console.ForegroundColor
-            ConsoleColor origColor = Console.ForegroundColor;
-            Console.ForegroundColor = c;
-#endif
             output.Write(str);
             output.Flush();
-
-#if !SILVERLIGHT // Console.ForegroundColor
-            Console.ForegroundColor = origColor;
-#endif
         }
 
         #region IConsole Members
Index: src/ironruby/Builtins/RubyMethod.cs
===================================================================
--- src/ironruby/Builtins/RubyMethod.cs	(revision 112)
+++ src/ironruby/Builtins/RubyMethod.cs	(working copy)
@@ -60,7 +60,7 @@
 
         #region IDynamicObject Members
 
-        RuleBuilder<T> IDynamicObject.GetRule<T>(DynamicAction/*!*/ action, CodeContext/*!*/ callerContext, object[]/*!*/ argValues) {
+        public RuleBuilder<T> GetRule<T>(DynamicAction/*!*/ action, CodeContext/*!*/ callerContext, object[]/*!*/ argValues) where T : class {
             switch (action.Kind) {
                 case DynamicActionKind.Call:
                     RuleBuilder<T> rule = new RuleBuilder<T>();
Index: src/microsoft.scripting.core/runtime/ReflectionCache.cs
===================================================================
--- src/microsoft.scripting.core/runtime/ReflectionCache.cs	(revision 112)
+++ src/microsoft.scripting.core/runtime/ReflectionCache.cs	(working copy)
@@ -48,11 +48,14 @@
             ContractUtils.RequiresNotNull(type, "type");
             ContractUtils.RequiresNotNull(name, "name");
 
+            if (filter == null)
+                filter = delegate(MemberInfo mem, object filterCriteria) {
+                    return mem.Name == name;
+                };
+
             MemberInfo[] mems = type.FindMembers(MemberTypes.Method,
                 bindingFlags,
-                filter ?? delegate(MemberInfo mem, object filterCritera) {
-                    return mem.Name == name;
-                },
+                filter,
                 null);
 
             MethodGroup res = null;
Index: src/microsoft.scripting.core/actions/comdispatch/comtypelibdesc.cs
===================================================================
--- src/microsoft.scripting.core/actions/comdispatch/comtypelibdesc.cs	(revision 112)
+++ src/microsoft.scripting.core/actions/comdispatch/comtypelibdesc.cs	(working copy)
@@ -133,7 +133,7 @@
 
         #region IDynamicObject Members
 
-        RuleBuilder<T> IDynamicObject.GetRule<T>(DynamicAction action, CodeContext context, object[] args) {
+        public RuleBuilder<T> GetRule<T>(DynamicAction action, CodeContext context, object[] args) where T : class {
             switch (action.Kind) {
                 case DynamicActionKind.GetMember: return MakeGetMemberRule<T>((GetMemberAction)action, context);
                 case DynamicActionKind.DoOperation: return MakeDoOperationRule<T>((DoOperationAction)action, context);
Index: src/microsoft.scripting.core/actions/comdispatch/DispCallable.cs
===================================================================
--- src/microsoft.scripting.core/actions/comdispatch/DispCallable.cs	(revision 112)
+++ src/microsoft.scripting.core/actions/comdispatch/DispCallable.cs	(working copy)
@@ -126,7 +126,7 @@
 
         #region IDynamicObject Members
 
-        RuleBuilder<T> IDynamicObject.GetRule<T>(DynamicAction action, CodeContext context, object[] args) {
+        public RuleBuilder<T> GetRule<T>(DynamicAction action, CodeContext context, object[] args) where T : class {
             switch (action.Kind) {
                 case DynamicActionKind.Call: return MakeCallRule<T>((CallAction)action, context, args);
                 case DynamicActionKind.DoOperation: return MakeDoOperationRule<T>((DoOperationAction)action, context, args);